BMW B48 - Thermostat Replacement - Retrofit - HMM Delete STROM If you're doing front and

If you're doing front and rear

Our Aluminum bat knob has the perfect weight for that weighted shift

BMW has made their engine name convention insanely confusing and uses different codes in different place

It is the same part but different brands

BMW B48 - Thermostat Replacement - Retrofit - HMM Delete STROM If you're doing front andFits any engine that originally used the 11538642560 Heat Management Module. Used to replace the Heat Management Module on a BMW B48D engine and retrofit to a more standard thermostat when running a stand alone engine management system like our Motec B48 M122 Kit. Information will be included in our plumbing and best practices diagram. Includes: CNC Thermostat Retrofit Plate Installation hardware BMW factory gaskets 11539468022 and 11539468021 This